From: Stephen Rothwell <sfr@canb.auug.org.au>
To: Kirill Tkhai <ktkhai@virtuozzo.com>
Cc: akpm@linux-foundation.org, gregkh@linuxfoundation.org,
rafael@kernel.org, viro@zeniv.linux.org.uk,
darrick.wong@oracle.com, paulmck@linux.vnet.ibm.com,
josh@joshtriplett.org, rostedt@goodmis.org,
mathieu.desnoyers@efficios.com, jiangshanlai@gmail.com,
hughd@google.com, shuah@kernel.org, robh@kernel.org,
ulf.hansson@linaro.org, aspriel@gmail.com,
vivek.gautam@codeaurora.org, robin.murphy@arm.com,
joe@perches.com, heikki.krogerus@linux.intel.com,
vdavydov.dev@gmail.com, mhocko@suse.com,
chris@chris-wilson.co.uk, penguin-kernel@I-love.SAKURA.ne.jp,
aryabinin@virtuozzo.com, willy@infradead.org,
ying.huang@intel.com, shakeelb@google.com, jbacik@fb.com,
mingo@kernel.org, mhiramat@kernel.org,
linux-kernel@vger.kernel.org, linux-fsdevel@vger.kernel.org,
linux-mm@kvack.org
Subject: Re: [PATCH RFC 01/10] rcu: Make CONFIG_SRCU unconditionally enabled
Date: Wed, 8 Aug 2018 11:05:42 +1000 [thread overview]
Message-ID: <20180808110542.6df3f48f@canb.auug.org.au> (raw)
In-Reply-To: <153365625652.19074.8434946780002619802.stgit@localhost.localdomain>
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Hi Kirill,
On Tue, 07 Aug 2018 18:37:36 +0300 Kirill Tkhai <ktkhai@virtuozzo.com> wrote:
>
> This patch kills all CONFIG_SRCU defines and
> the code under !CONFIG_SRCU.
>
> Signed-off-by: Kirill Tkhai <ktkhai@virtuozzo.com>
> ---
> drivers/base/core.c | 42 --------------------
> include/linux/device.h | 2 -
> include/linux/rcutiny.h | 4 --
> include/linux/srcu.h | 5 --
> kernel/notifier.c | 3 -
> kernel/rcu/Kconfig | 12 +-----
> kernel/rcu/tree.h | 5 --
> kernel/rcu/update.c | 4 --
> .../selftests/rcutorture/doc/TREE_RCU-kconfig.txt | 5 --
> 9 files changed, 3 insertions(+), 79 deletions(-)
You left quite a few "select SRCU" statements scattered across Kconfig
files:
$ git grep -l 'select SRCU' '*Kconfig*'
arch/arm/kvm/Kconfig
arch/arm64/kvm/Kconfig
arch/mips/kvm/Kconfig
arch/powerpc/kvm/Kconfig
arch/s390/kvm/Kconfig
arch/x86/Kconfig
arch/x86/kvm/Kconfig
block/Kconfig
drivers/clk/Kconfig
drivers/cpufreq/Kconfig
drivers/dax/Kconfig
drivers/devfreq/Kconfig
drivers/hwtracing/stm/Kconfig
drivers/md/Kconfig
drivers/net/Kconfig
drivers/opp/Kconfig
fs/btrfs/Kconfig
fs/notify/Kconfig
fs/quota/Kconfig
init/Kconfig
kernel/rcu/Kconfig
kernel/rcu/Kconfig.debug
mm/Kconfig
security/tomoyo/Kconfig
--
Cheers,
Stephen Rothwell
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next prev parent reply other threads:[~2018-08-08 1:05 UTC|newest]
Thread overview: 40+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-08-07 15:37 [PATCH RFC 00/10] Introduce lockless shrink_slab() Kirill Tkhai
2018-08-07 15:37 ` [PATCH RFC 01/10] rcu: Make CONFIG_SRCU unconditionally enabled Kirill Tkhai
2018-08-08 0:55 ` Steven Rostedt
2018-08-08 1:05 ` Stephen Rothwell [this message]
2018-08-08 9:46 ` Kirill Tkhai
2018-08-08 1:08 ` Stephen Rothwell
2018-08-08 9:59 ` Kirill Tkhai
2018-08-08 11:04 ` Stephen Rothwell
2018-08-08 7:20 ` Michal Hocko
2018-08-08 10:17 ` Kirill Tkhai
2018-08-08 10:27 ` Michal Hocko
2018-08-08 21:31 ` Dave Chinner
2018-08-09 0:07 ` Matthew Wilcox
2018-08-09 7:45 ` Greg KH
2018-08-09 10:22 ` Kirill Tkhai
2018-08-08 16:13 ` Josh Triplett
2018-08-08 16:23 ` Kirill Tkhai
2018-08-08 16:30 ` Kirill Tkhai
2018-08-08 18:01 ` Josh Triplett
2018-08-08 23:02 ` Shakeel Butt
2018-08-08 23:09 ` Josh Triplett
2018-08-07 15:37 ` [PATCH RFC 02/10] mm: Make shrink_slab() lockless Kirill Tkhai
2018-08-08 11:51 ` Kirill Tkhai
2018-08-08 13:20 ` [PATCH RFC v2 " Kirill Tkhai
2018-08-09 7:14 ` Michal Hocko
2018-08-09 9:21 ` Kirill Tkhai
2018-08-09 10:37 ` Tetsuo Handa
2018-08-09 10:58 ` Kirill Tkhai
2018-08-09 11:23 ` Kirill Tkhai
2018-08-07 15:38 ` [PATCH RFC 03/10] mm: Convert shrinker_rwsem to mutex Kirill Tkhai
2018-08-07 15:38 ` [PATCH RFC 04/10] mm: Split unregister_shrinker() Kirill Tkhai
2018-08-07 15:38 ` [PATCH RFC 05/10] fs: Move list_lru_destroy() to destroy_super_work() Kirill Tkhai
2018-08-07 15:38 ` [PATCH RFC 06/10] fs: Shrink only (SB_ACTIVE|SB_BORN) superblocks in super_cache_scan() Kirill Tkhai
2018-08-07 15:38 ` [PATCH RFC 07/10] fs: Introduce struct super_operations::destroy_super() callback Kirill Tkhai
2018-08-07 15:39 ` [PATCH RFC 08/10] xfs: Introduce xfs_fs_destroy_super() Kirill Tkhai
2018-08-07 15:39 ` [PATCH RFC 09/10] shmem: Implement shmem_destroy_super() Kirill Tkhai
2018-08-07 15:39 ` [PATCH RFC 10/10] fs: Use unregister_shrinker_delayed_{initiate, finalize} for super_block shrinker Kirill Tkhai
2018-08-08 1:12 ` [PATCH RFC 00/10] Introduce lockless shrink_slab() Stephen Rothwell
2018-08-08 5:39 ` Shakeel Butt
2018-08-08 10:18 ` Kirill Tkhai
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